  <div class="span-5">
   数量: <{input name="pkgnum[{$id}]" type="unsignedint" maxlength="8" style="width:50px;text-align:right" required="true" value="{$package.moreinfo[$id].num}" onblur="checkallcost()"}>
   <input type='hidden' class='pkg-item-price' value='<{$item.price}>'/>
  </div>